Specifications
Dimensions
- Diameter0.5000 in, 12.70 mm
- Drilling Depth4.5000 in, 114.30 mm
- Flute Length4-1/2 in
- Overall Length12.0000 in, 304.80 mm
- Shank Length7.5000 in, 190.50 mm
Details
- Bit TypeAircraft Extension Drill
- Drill Bit FinishSteam Oxide
- Flute TypeSpiral
- GradeHigh Speed Steel
- MaterialHigh Speed Steel
- Number Of Flutes2
- Point Angle135 °
- Point TypeSplit
- Series1805
- Spiral CutRight Hand
- Spiral TypeRight Hand Spiral
Overview
Mfr description
C23749 1805 1/2 X 12" A/C EXT DRILL